.main {
  position: relative;
  width: 100%;
}

.fullscreen {
  min-height: 100vh;
  overflow: auto;
  background-color: #f0f2f5;
}

.link {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 3;
  padding: 5px 8px 0 0;
  font-weight: bold;
  font-size: 18px;
}
